Lizette Koehler wrote

<begin extract>
Changeman does compiles during Testing and Acceptance.  Once the package is
released to production, it typically will do copies.  It does not
usually do ReCompiles to move to a production environment.
</end extract>

and I think that there is a consensus that this is a strength and not
a weakness or limitation.

The production-library member must be identical to the acceptance-test
library member, and the only way to ensure that this is the case is to
copy the [successful-outcome] acceptance-test member into the
production library.   [The binder is, of course, very much better at
such member-copying operations than any of the alternatives to it; and
it should always be used.]

In passing, let me also note that this thread has contained too many
references to load modules.  Enterprise PL/I systems should almost
always be packaged as [sets of] program objects.

John Gilmore, Ashland, MA 01721 - USA

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